Add Roborock Clean time sensors

[Lash-L]

Breaking change

Proposed change

Adds both total clean time and 'current/last' clean time sensors.

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New integration (thank you!)
• New feature (which adds functionality to an existing integration)
• Deprecation (breaking change to happen in the future)
• Breaking change (fix/feature causing existing functionality to break)
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Additional information

• This PR fixes or closes issue: fixes #
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[home-assistant]

Hey there @humbertogontijo, mind taking a look at this pull request as it has been labeled with an integration (roborock) you are listed as a code owner for? Thanks!

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[Lash-L]

@allenporter thought I'd let you know I have a new set of Roborock PRs up.

Didn't know if you want me to ping you when I have some up or not. I won't in the future if you don't want me to, just let me know!

[allenporter]

I looked at roomba and tuya and they call this Cleaning time. In addition to consistency, i think they are also easier names to understand what this is.

Optional suggestion: The tuya icons are nice since they picked a different icon for the total that may make it more clear that it's referring to the historical total time.
Optional suggestion: Consider if you want to opt these into [long term statistics](I looked at roomba and tuya and they call this Cleaning time.)

[allenporter]

@allenporter thought I'd let you know I have a new set of Roborock PRs up.

Didn't know if you want me to ping you when I have some up or not. I won't in the future if you don't want me to, just let me know!

Yes, that's fine , i am interested. ( Though i think other core maintainers don't necessarily do this). If you are able to 'request review" that works too.

[Lash-L]

Yes, that's fine , i am interested. ( Though i think other core maintainers don't necessarily do this). If you are able to 'request review" that works too.

Yeah I don't think it is normal, I just know you said you have a Roborock yourself. I only want to do it if it is something you are interested in and it is not an inconvenience. I am not able to request review.

The other two I have open right now are: #93636 and #93633